| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.35 | 10.748% | $145.4675 | $145.47 | $145.45 | $145.50 |
| Purchase #2 | $108.69 | 11.361% | $121.0383 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $208.92 | 8.654% | $226.9999 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $240.65 | 10.408% | $265.6969 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $183.93 | 12.341% | $206.6288 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $245.67 | 6.821% | $262.4272 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $245.63 | 12.745% | $276.9355 | $276.94 | $276.95 | $276.90 |
| 7 purchase totals = | $1,364.84 | $1,505.1941 | $1,505.21 | $1,505.25 | $1,505.10 | |